baber/WOPTO huggingface dataset:
Patent JP-2020023354-A (JP)
Title: Packaging material
Inventor: IGOR ROMANO
IPC: B65D81/28
Filed: 2019-05-16
Abstract: To provide a packaging film capable of suppressing microorganisms, fungus and mold on food or delaying their growth in both cases where the food is in close proximity to a packaging material and where there is a headspace between the food and a packaging formed with the material.SOLUTION: A packaging material includes: a) a core layer made of a polymeric material containing at least one active substance having antibacterial and/or antifungal activity that is dispersed in a polymer matrix; b) a coating applied to one side of the core layer, obtained from a lacquer or polymer paint that contains phyllosilicate or hydrotalcite nano-fillers; and c) a coating for the release of an antibacterial or antifungal agent comprising encapsulated ethanol and a polymeric component selected from chitosan grafted with polyethylene glycol or cyclodextrin, a mixture of chitosan and polyethylene glycol, and a polymer or a mixture of polymers for printable paint, applied to the other side of the core layer.SELECTED DRAWING: Figure 1
Patent JP-2019134680-A (JP)
Title: Plug connection unit
Inventor: OKANO NAOKI
IPC: H02H3/16
Filed: 2019-05-16
Abstract: To provide a plug connection unit including a function for operating a circuit breaker, even if normally operable wiring state is not ensured, in an outlet to which the plug connection unit is connected.SOLUTION: A plug connection unit used by connecting with an outlet circuit includes a polarity confirmation section having a plug blade that is plugged in correspondence with plug receivers in respective poles provided in the outlet, a power supply circuit connected electrically with the plug blade and acquiring a driving power supply, a power storage unit connected to the power circuit, and a ground fault current generating section for generating ground fault current in the outlet circuit, measuring voltage between respective poles of the plug receiver and confirming polarity, and generating ground fault current between the poles where the voltage is confirmed.SELECTED DRAWING: Figure 1
Patent JP-2020183024-A (JP)
Title: Feeding device of shaft-shaped component with head
Inventor: AOYAMA YOSHITAKA
IPC: B65G47/08
Filed: 2019-05-07
Abstract: To smoothly feed a component even when the shaft-shaped component has a large mass of a head by improving arrangement of a magnet provided on a cover member of a case main body.SOLUTION: A shaft-shaped component 1 provided with a head 2 and a shaft 3 is made to be an object of feeding, an inlet path 15, an outlet path 19 and a transfer path 20 are provided on a case main body 5, the inlet path 15 and the transfer path 20 are constituted with a shaft passage space 16, a head passage space 17 and a sliding face 18, a temporary stop portion 23 provided with a stopper face 24 is formed on a portion intersected by the inlet path 15 and the transfer path 20, a first magnet 25 which attracts the shaft 3 onto the stopper face 24 is attached to the case main body 5, a second magnet 29 which sucks the shaft-shaped component 1 coming near to the temporary stop portion 23 to the cover member 7 side is attached to a cover member 7 and the second magnet 29 has such a size as to cover the first magnet 25 from the temporary stop portion 23, in a plan view in an advancing direction of the inlet path 15.SELECTED DRAWING: Figure 1
Patent JP-2020193577-A (JP)
Title: Kaplan turbine, assembly method of the same, and disassembly method of the same
Inventor: MUHAMMAD IZZAT BIN ISHAK
IPC: F03B3/06
Filed: 2019-05-27
Abstract: To provide a kaplan turbine which enables assembly and disassembly work to be performed efficiently while improving operation efficiency.SOLUTION: A vertical shaft kaplan turbine 100 according to one embodiment includes: a runner 7 having runner vanes 12 detachably attached to a runner boss 11 so as to protrude from an outer peripheral surface of the runner boss 11 which may rotate around a runner rotation axis; a discharge ring 6 disposed at the outer side relative to the runner vanes 12 in a radial direction with respect to the runner rotation axis; a lower cover 4 disposed at one side relative to the discharge ring 6 in an axial direction of the runner rotation axis; and a draft tube 9 disposed at the other side relative to the discharge ring 6 in the axial direction of the runner rotation axis. The discharge ring 6 is detachably attached to the lower cover 4 and the draft tube 9 and can be removed from the lower cover 4 and the draft tube 9 to the outer side in the radial direction.SELECTED DRAWING: Figure 1
Patent JP-2019169728-A (JP)
Title: Composition for metal oxide semiconductor layer formation, and manufacturing method of metal oxide semiconductor layer by use thereof
Inventor: MAEDA SHINICHI
IPC: H01L21/368
Filed: 2019-05-28
Abstract: To provide: a composition for metal oxide semiconductor layer formation, which has a high mobility and does not have a pin hole, and which enables the formation of a flat metal oxide semiconductor layer; a metal oxide semiconductor layer; a thin film transistor; and a device.SOLUTION: A composition for metal oxide semiconductor layer formation comprises a solvent represented by the general formula [1], and an inorganic metal salt. The inorganic metal salt contains indium and gallium, and the solvent contains dipropylene glycol monomethyl ether. (In the formula, Ris a straight-chain or branched alkylene group with 2-3 carbon atoms, and Rrepresents a straight-chain or branched alkyl group with 1-3 carbon atoms.)SELECTED DRAWING: None
Patent JP-2020193372-A (JP)
Title: Ferritic stainless steel sheet and method for manufacturing the same
Inventor: NISHIDA SHUJI
IPC: C21D9/46
Filed: 2019-05-29
Abstract: To provide a ferritic stainless steel sheet that has a Cr content of less than 16.0 mass% and is excellent in productivity and corrosion resistance, and to provide a method for manufacturing the same.SOLUTION: Provided is a ferritic stainless steel sheet containing, in mass%, C: 0.001 to 0.020%, Si: 0.05 to 1.50%, Mn: 0.05 to 0.60%, P: 0.050% or less, S: 0.030% or less, Al: 0.001 to 0.100%, Cr: 14.5% or more and less than 16.0%, Ti: 0.15 to 0.35%, Nb: 0.090% or less, V: 0.010 to 0.090%, and N: 0.001 to 0.020%, and having a component composition in which the balance consists of Fe and unavoidable impurities, in which Nb is contained by 0.015 mass% or more in a solid solution state in the steel.SELECTED DRAWING: None
Patent JP-2020194734-A (JP)
Title: Translucent conductive film with electrode
Inventor: SATO KIMITAKA
IPC: H01B5/14
Filed: 2019-05-29
Abstract: To provide a technique which can impart a remarkable improvement effect of light durability to a translucent conductive film using a silver nanowire, and is effective for improvement of adhesion between the translucent conductive film and an electrode connected to the translucent conductive film and reduction in electric resistance.SOLUTION: A translucent conductive film with an electrode is composed of a translucent conductive film A and an electrode B attached to a part of the translucent conductive film A, in which the translucent conductive film A contains a non-conductive material containing a silane coupling agent component composed of a silicon compound having a benzotriazole group and a resin component and a silver nanowire, and the electrode B is a conductor containing a conductive filler.SELECTED DRAWING: Figure 1
Patent JP-2020198495-A (JP)
Title: On-vehicle woofer device
Inventor: TABATA TAKAYUKI
IPC: H04R1/02
Filed: 2019-05-31
Abstract: To provide an on-vehicle woofer device which can reproduce low-pitched sound while achieving miniaturization and also can be efficiently arranged in a spare tire storage part or the like.SOLUTION: An on-vehicle woofer device 1 includes: a magnetic circuit; a diaphragm which is connected to the magnetic circuit; a speaker unit 20 which electrically drives the magnetic circuit, so as to vibrate the diaphragm and to generate a sonic wave; a Helmholtz resonator which is arranged on a side oriented by a first surface of the diaphragm and is connected to the speaker unit 20, and is constituted by a chamber space 52, an outer peripheral duct space 53, and an opening of a duct 14; a sealed container which is arranged on a side oriented by a second surface of the diaphragm, which is a rear surface of the first surface, is connected to the speaker unit 20, and constitutes a sealed space 51; and a through-hole 19 which has a tubular part which penetrates the Helmholtz resonator, the speaker unit 20, and the sealed container.SELECTED DRAWING: Figure 3
Patent JP-2020197037-A (JP)
Title: Handrail structure
Inventor: NARITA KAZUHIRO
IPC: E04F11/18
Filed: 2019-05-31
Abstract: To provide a handrail structure that can suppress a passage from becoming narrower in effective width and provides a handrail which is not discontinuous.SOLUTION: At an inner wall part 12 in a building, a recessed handrail housing part 30 which is open to the side of a passage 14 is fitted on each side of a non-column part 28, and each handrail housing part 30 is fitted with a handrail body part 56 in an opening part 44. At a part of the inner wall part 12 on the side of a column part 20, a wall surface member 24A is removed to form a cut part 52. A handrail 10 consists of a handrail body part 56 and a handrail coupling part 58, which is arranged at the cut part 52 and coupled to each handrail body part 56. Consequently, the handrail 10 can suppress a passage 14 from decreasing in effective width, and the handrail body part 56 and handrail coupling part 58 are continuous along the passage 14, thereby properly assisting a person in passing through the passage 14 without anxiety.SELECTED DRAWING: Figure 1
Patent JP-2020200364-A (JP)
Title: Liquid master batch composition, thermoplastic resin composition and molded article
Inventor: KOBAYASHI YUTA
IPC: C08K3/34
Filed: 2019-06-06
Abstract: To provide a liquid master batch composition having higher transparency than that of a solid antiblocking master batch while having excellent antiblocking property, less inducing generation of voids and showing little IV reduction.SOLUTION: The liquid master batch composition comprises a liquid resin (A) having a viscosity of less than 8,000 mPa s at 25°C, and an antiblocking agent (C) having an average particle diameter of 1.0 μm or more and less than 10 μm. A thermoplastic resin composition comprising the liquid master batch composition, and a molded article obtained by molding the thermoplastic resin composition are disclosed.SELECTED DRAWING: None
Patent JP-2020200653-A (JP)
Title: Installation structure for buried member and installation method for the same
Inventor: TAKAMURO KAZUTOSHI
IPC: E01F13/02
Filed: 2019-06-10
Abstract: To provide an installation structure and an installation method for suppressing the removal of a buried member in a configuration in which a buried member such as an anchor nut is fixed to a drainage pavement provided with a water-permeable surface layer.SOLUTION: A structure in which a buried member 1 is installed on a drainage pavement 2 provided with a water-permeable surface layer 21 having a gap for water permeability formed thereon, is an installation structure for the buried member 1 in which the buried member 1 is housed in a recess 20 formed in the surface layer 21, and a reinforcement part 3 formed by solidifying a reinforcement material 30 that has flowed into the voids of the surface layer 21 is formed in the surface layer 21 that encloses the recess 20.SELECTED DRAWING: Figure 1
Patent JP-2020201738-A (JP)
Title: Information processing device and information processing program
Inventor: ARIKAWA KIICHIRO
IPC: G06F16/9035
Filed: 2019-06-11
Abstract: To provide an information processing device that can change details of content from the point of view of an individual other than a browsing user, as compared with a case where the details of the content are changed according to attribute information which simply indicates attributes of the browsing user when the details of the content are changed and presented.SOLUTION: Change means of an information processing device changes details of content browsed by a browsing user according to information on an individual other than the browsing user of the content.SELECTED DRAWING: Figure 1
Patent JP-2020200284-A (JP)
Title: Emulsion composition
Inventor: DOAI ETSUKO
IPC: A61K8/06
Filed: 2019-06-11
Abstract: To provide an emulsion composition capable of improving makeup spreadability and makeup durability when a continuously used part is washed and a makeup is applied even in the case of continuous use in a short time.SOLUTION: There is provided an emulsion composition which comprises the following components (A), (B), (C), (D) and (E), wherein the mass content ratio [(E)/{(A)+(B)+(C)+(D)}] of the component (E) to the total of the components (A), (B), (C) and (D) is 0.01 or more and 1 or less: (A) one or two or more compounds selected from sphingosine, a salt of sphingosine, pseudosphingosine, a salt of pseudosphingosine and a cationic surfactant, (B) ceramides, (C) a glycerine fatty acid ester, (D) a higher alcohol and (E) a cationic polymer in which the main chain has a glass transition temperature Tg of 25°C or less.SELECTED DRAWING: None
Patent JP-2020204833-A (JP)
Title: Information processing apparatus and program
Inventor: TOKUCHI KENGO
IPC: G06F11/30
Filed: 2019-06-14
Abstract: To allow artificial intelligence to be monitored.SOLUTION: A verification unit 24 verifies whether or not artificial intelligence is connected to a network including a plurality of apparatuses. If the verification unit 24 verifies that the artificial intelligence is connected to the network including the plurality of apparatuses, a permission unit 26 permits the artificial intelligence to output an instruction to an external apparatus.SELECTED DRAWING: Figure 3
Patent JP-2021001119-A (JP)
Title: Oil-in-water type cream cosmetic
Inventor: MIZUNO SHOTA
IPC: A61K8/06
Filed: 2019-06-19
Abstract: To provide an oil-in-water type cream cosmetic having non-conventional excellent use feeling in which, despite a creamy state having appropriate hardness when being stored, viscosity is rapidly reduced and the cosmetic is collapsed so as to be melted when applied on skin by a finger or the like, and then spreads lightly and smoothly, and quickly goes into skin.SOLUTION: An oil-in-water type cream cosmetic contains: (A) (meth)acrylic acid/alkyl(meth)acrylic acid/(meth)acrylic acid POE monoalkyl ether ester copolymer; (B) (meth)acrylic acid/alkyl(meth)acrylic acid copolymer; (C) higher alcohol; and (D) nonionic surfactant, in which the blending amount of component (A) is 0.3 to 1.5 mass% with respect to the total amount of cosmetic.SELECTED DRAWING: None
Patent JP-2020005258-A (JP)
Title: Video decoding method, video decoder, video encoding method and video encoder
Inventor: WANG SHENG-PO
IPC: H04N19/176
Filed: 2019-06-27
Abstract: To provide a video decoding method for predicting a chromaticity value from a luminance value effectively.SOLUTION: A video decoding method executes a step of receiving an encoded value, and collecting multiple reference samples according to the index value of the encoded value, a step of generating at least one group by grouping the multiple reference samples, a step of establishing a model of at least one group, a step of acquiring an object pixel from an object block, a step of selecting an object group from at least one group, and a step of predicting the chromaticity value of an object pixel, by introducing the luminance value of the object pixel to the model of the object group.SELECTED DRAWING: Figure 1
Patent JP-2020055793-A (JP)
Title: Non-aqueous patch
Inventor: KANEBAKO MAKOTO
IPC: A61P21/02
Filed: 2019-06-27
Abstract: To provide non-aqueous patches that can simultaneously satisfy such subjects, such as the decrease in adhesiveness when absorbing water and sweating, the adhesion between adhesive layers, no re-adhesion to skin, and skin irritation during application and peeling.SOLUTION: Provided is a non-aqueous patch having an adhesive layer containing: an acrylic acid alkyl ester-based copolymer, which is a copolymer of a monomer mixture consisting of a monomer A and a monomer B, the monomer A being a monomer that becomes polymer having a glass transition temperature (Tg) of 270 K or more when the monomer A is homopolymerized, the monomer B being a monomer that becomes polymer having a glass transition temperature (Tg) of 220 K or less when the monomer B is homopolymerized, and the proportion of the monomer A being 30 mass% or more and 50 mass% or less with respect to the total mass of the monomer mixture; and a hydrophilic adhesive having a crosslinked structure.SELECTED DRAWING: None
Patent JP-2021006092-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-06-27
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021006680-A (JP)
Title: Steel sleeper
Inventor: SUGAMURA KOHEI
IPC: E01B3/16
Filed: 2019-06-28
Abstract: To provide a steel sleeper that does not cause ballast outflow during compaction work of a track bed, prevents the multiple tie tamper from interfering with the compaction work, and exhibits an appropriate lateral resistance.SOLUTION: A steel sleeper 100 comprises: an upper face plate 10 to which rails are fastened; a body part having a front plate 13 and a rear plate 14 respectively extending in a hanging shape from a front edge 11 and a rear edge 12 of the upper face plate 10; and a left side face plate and a right side face plate 18 respectively extending in an inclined hanging shape from a left side edge and a right side edge 16 of the upper face plate 10. The distance between the front plate 13 and the rear plate 14 is constant, and an end edge opening of the left side face plate and an end edge opening 19 of the right side face plate 18 are located below a lower edge 13b of the front plate 13 and a lower edge 14b of the rear plate 14.SELECTED DRAWING: Figure 8
Patent JP-2019189636-A (JP)
Title: Enhanced antimicrobial peracid compositions, and methods of use at reduced temperatures in aseptic cleaning
Inventor: John w bolduc
IPC: A01N59/00
Filed: 2019-06-28
Abstract: To provide peroxycarboxylic acid compositions.SOLUTION: The present invention relates to compositions of peracids, such as peroxycarboxylic acids, having enhanced antimicrobial efficacy due to ethanol solubilization of the compositions. The enhanced antimicrobial efficacy of the peracid compositions beneficially has a lower use concentration. The invention further relates to methods employing such compositions.SELECTED DRAWING: Figure 1
Patent JP-2021009802-A (JP)
Title: Relay control device
Inventor: SATO YOSHIHARU
IPC: H01H47/00
Filed: 2019-07-01
Abstract: To prevent degradation of a relay contact due to arc discharge at the time of opening of the relay contact.SOLUTION: A relay control device generates a relay control signal (Sc) which opens a relay contact at a predetermined delayed timing (period Ts) relative to a zero-cross timing (t4) of an AC power supply voltage (Pw), using information obtained from a relay contact signal (Sk) at the time when the relay contact previously opened.SELECTED DRAWING: Figure 2
Patent JP-2019162151-A (JP)
Title: Water culture device
Inventor: YANO HIROSHI
IPC: A01G31/00
Filed: 2019-07-03
Abstract: To provide a water culture device capable of cultivating a plant and performing dormancy breakage of a plant continuously.SOLUTION: A water culture device 100 comprises: a ground surface part 12 comprising an open hole 12a into which a plant 10 is inserted, and partitioning an underground space 11a where an underground part 10b of the plant 10 grows, and a ground space 1121 where a ground part 10d of the plant 10 grows; a culture tank 11 for forming the underground space 11a so as to include the underground part 10b with the ground surface part 12; embryo promotor supply parts 1000, 2000 for supplying an embryo promotor 3 stored in an embryo promotor storage part 30 to any one of the ground parts 10d, 20d and the underground parts 10b, 20b; and a control part 40 for controlling a manner of supplying of the embryo promotor 3 to the plants 10, 20 by the embryo promotor supply parts 1000, 2000, in the water culture device 100, by controlling the manner of supplying the embryo promotor 3 to the plant 10, dormancy breakage of the plant 10 and culture of the plant 10 can be performed on the same water culture device.SELECTED DRAWING: Figure 1
Patent JP-2021011537-A (JP)
Title: Electromagnetic wave shielding coating material and production method thereof, and electromagnetic wave shielding coating film and production method thereof
Inventor: YOKOYAMA SHUN
IPC: C09D201/00
Filed: 2019-07-05
Abstract: To provide an electromagnetic wave shielding coating material that achieves both high electromagnetic wave shielding effect and lightweight properties and a production method thereof and to provide an electromagnetic wave shielding coating film and a production method thereof.SOLUTION: The electromagnetic wave shielding coating material contains a binder resin, a copper nanowire and a carbon nanotube.SELECTED DRAWING: Figure 3
Patent JP-2020006948-A (JP)
Title: Ice protection system, and method of preventing ice formation with ice protection system
Inventor: SUGUMARAN SELVARAJ
IPC: B64D15/12
Filed: 2019-07-10
Abstract: To provide an ice protection system for an aerodynamic surface of an aircraft.SOLUTION: An aerodynamic surface of an aircraft has a flow facing side 120 and an inwardly facing side 130 that opposes the flow facing side. An ice protection system 140 has: a perforated sheet 170 configured to be disposed in the surface; a heating source connected to the perforated sheet; and a suction source 160 disposed to draw up ice 135 melted by the heating source through the perforated sheet and heating source.SELECTED DRAWING: Figure 3
Patent JP-2021014153-A (JP)
Title: Head-up display
Inventor: ISHIKAWA RYOICHI
IPC: G02B27/01
Filed: 2019-07-11
Abstract: To provide a head-up display which enables easy manufacturing.SOLUTION: A head-up display HUD of the disclosure includes: a translucent sheet 6; a display part 1 which outputs display light L; and a case 5 having a housing part 53 which houses the display part 1, an opening 521 for emitting the display light L to the outside, a frame-like placement part 522 which rims the opening 521, and a flame-like adhesion part 523 which is located at the outer edge side of the placement part 522 and lower than the placement part 522. The translucent sheet 6 contacts with the placement part 522, and the translucent sheet 6 and the case 5 are adhered by an adhesive 7 applied to the adhesion part 523.SELECTED DRAWING: Figure 3
Patent JP-2021018356-A (JP)
Title: Sound absorption and agitation device
Inventor: FUDO AYAKA
IPC: B60H1/00
Filed: 2019-07-22
Abstract: To provide a sound absorption agitating device that performs the absorption of sounds propagating in the air and air agitation.SOLUTION: A passage member 10 has a passage through which air flows. A fine perforation board 20 is a tabular member where a plurality of fine through holes 21 are bored, and is provided so as to have: one surface which is engaged in an air-flowing field 11 of the passage; and the other surface which faces an inner wall surface 13 of the passage member 10 through an air layer 12 with a predetermined thickness. The air flowing through the through holes 21 generates viscous attenuation effect. The plurality of through holes 21 are arranged linearly in a direction orthogonal to a center line CL of the passage.SELECTED DRAWING: Figure 1